Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1054269 | Knife sharpener | Jacob D. Dovel | 2024-12-17 |
| D1044460 | Abrasive block support | Joseph T. Zachariasen | 2024-10-01 |
| D1034138 | Base member for a sharpening device used to sharpen a cutting tool | Steven L. Baker, Joseph T. Zachariasen | 2024-07-09 |
| D1033192 | Knife sharpener | Jacob D. Dovel | 2024-07-02 |
| 11975420 | Sharpener with swing arm abrasive assembly | Steven L. Baker, Joseph T. Zachariasen, Daniel T. Dovel, Travis Campbell | 2024-05-07 |
| D1022646 | Base unit for a powered abrasive belt sharpener | Joseph T. Zachariasen | 2024-04-16 |
| D1019321 | Cartridge for a powered abrasive belt sharpener | Joseph T. Zachariasen | 2024-03-26 |
| D1017360 | Sharpener | Jacob D. Dovel | 2024-03-12 |
| D1017367 | Sharpener | Jacob D. Dovel | 2024-03-12 |
| D1017366 | Manual sharpener | Jacob D. Dovel | 2024-03-12 |
| 11883930 | Precision adjust sharpener | Steven L. Baker, Joseph T. Zachariasen, Daniel T. Dovel, Travis Campbell | 2024-01-30 |
| D989591 | Angle set knife sharpener | Joseph T. Zachariasen | 2023-06-20 |
| D987402 | Sharpening device used to sharpen a cutting tool | Steven L. Baker, Joseph T. Zachariasen | 2023-05-30 |
| D986708 | Base member for a sharpening device used to sharpen a cutting tool | Steven L. Baker, Joseph T. Zachariasen | 2023-05-23 |
| D977324 | Rod assembly for a sharpening device used to sharpen a cutting tool | Steven L. Baker, Joseph T. Zachariasen | 2023-02-07 |
| 11554456 | Sharpener with swing arm abrasive assembly | Steven L. Baker, Joseph T. Zachariasen, Daniel T. Dovel, Travis Campbell | 2023-01-17 |
| 11498186 | Sharpener with precise adjustment capabilities | Steven L. Baker, Joseph T. Zachariasen, Daniel T. Dovel, Travis Campbell | 2022-11-15 |
| D852599 | Powered cutting tool sharpener | Daniel T. Dovel, Michael Edward Laut, Steven Wayne Bockmann | 2019-07-02 |
| D852600 | Powered cutting tool sharpener | Daniel T. Dovel, Michael Edward Laut, Steven Wayne Bockmann | 2019-07-02 |
| D829070 | Cutting tool sharpener | Steven L. Baker, Matthew S. Ferdinand | 2018-09-25 |